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CORSAIR 620 Watt HX Series 12v ATX SLI Ready 80 Plus Certified Power Supply - CMPSU620HX - “Best Power Supply Manufacturer 2008 – PC Magazine”

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Corsair HX Power Supply
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Learn more about CORSAIR 620 Watt HX Series 12v ATX SLI Ready 80 Plus Certified Power Supply:

Mfg Part#: CMPSU620HX
Sku: 203270718
UPC: 870584007593
UPC 14: 00870584007593
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The Corsair HX620W/HX520W power supply is versatile and robust. Utilizing superior triple +12V power rails and a whisper quiet double ballbearing 120mm fan, the HX620W/HX520W is ready for today.s most power hungry components. The HX620W/HX520W conforms to the latest ATX12V 2.2/EPS12V 2.91 and RoHS standards, and delivers unparalleled continuous power to all of your critical system components reliably and safely. Corsair.s easily detachable and flexible modular cables allow you to use only the cables you need and enhance the air flow inside your system. The HX620W/HX520W is backed with a Limited 5-Year Warranty and Corsair.s legendary customer service.

From the manufacturer of the .World.s Most Awarded Memory. comes the Corsair HX Series Power Supply. With that same legendary focus on performance and reliability, Corsair has engineered the HX Series to support even the most demanding of systems. The Corsair HX Series incorporates the most advanced technology to deliver reliable, continuous, and efficient power to all critical system components. The HX Series is the ideal power supply for high performance and gaming PCs, Audio/Video workstations, and file servers.


Video Features Supports the latest ATX12V v2.2 and EPS12V 2.91 standards and is backwards compatible with ATX12V 2.01 systems.
Video Features Guaranteed compatibility with dual-GPU configurations.
Video Features Double forward switching circuitry design offers high efficiency, up to 80% under wide load range.
Video Features Active Power Factor Correction with PF value=0.99 provides clean and reliable power to your system.
Video Features Universal AC input 90~264V automatically scans and detects the correct voltage. No more hassle of flipping that tiny red switch!
Video Features Ultra quiet 120mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying the RPM in response to temperature.
Video Features Guaranteed to deliver rated specifications at 50ºC.
Video Features Triple 12V Rails provide independent reliable power to the CPU, video card and other components with a combined rating of 50A (40A on 520W) maximum! Advanced circuitry design that automatically enables power sharing between the triple +12V rails in an event of overload on any single +12V rail.
Video Features Powerful +5Vsb rail with 3A rating.
Video Features Over Current/Voltage/Power Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety for your critical system components.
Video Features 105ºC rated industrial grade capacitors provide uncompromised performance and reliability, delivering 4 times the lifespan of conventional 85ºC rated capacitors.
Video Features Enhanced modular flexible cables enable easier cable routing and increased airflow in the system.
Video Features Gold Plated connectors provide oxide free ultra low-resistance contact between the power supply and your critical components.
Video Features 8 Serial ATA connectors (4 on 520W).
Video Features Dimension: 5.9"(W) x 3.4"(H) X 5.9"(L) 150mm(W) x 86mm(H) x 150mm(L)
Video Features MTBF: 100,000 Hours
Video Features Safety

Tech Specs

Tech Specs Receptacles 8 x Serial ATA
1 x ATX12V
1 x ATX Motherboard
Tech Specs Manufacturer Website Address
Tech Specs Product Model CMPSU-620HX
Tech Specs Product Type ATX12V Power Supply
Tech Specs Product Series HX
Tech Specs Product Name HX CMPSU-620HX ATX12V v2.2 and EPS12V 2.91 AC Power Supply
Tech Specs Manufacturer Part Number CMPSU-620HX
Tech Specs Brand Name Corsair
Tech Specs Manufacturer Corsair Memory
Tech Specs Certifications & Standards

Safety Approvals:

  • UL
  • CUL
  • CE
  • CB
  • FCC Class B
  • TUV
  • CCC
  • C-tick
  • Tech Specs Frequency 50 Hz
    60 Hz
    Tech Specs Dimensions 3.40" Height x 5.90" Width x 5.90" Depth
    Tech Specs Input Voltage Range 90 V AC to 264 V AC
    Tech Specs Output Voltage 3.3 V DC
    5 V DC
    12 V DC
    -12 V DC
    Tech Specs Input Voltage 264 V AC
    Tech Specs Output Power 620 W
    Tech Specs MTBF 100000 Hour
    Tech Specs Number of Fans 1
    Tech Specs Protection Type Over Current
    Over Voltage
    Over Power
    Under Voltage
    Short Circuit
    Tech Specs Version Support ATX12VEPS12V
    Tech Specs Standard Warranty 5 Year
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